Gps time was born January 5th to 6th 1980
Kosygin's Fifth Government ended in 1980.
January 15, 1980 was a Tuesday.
7 January 1980 was a Monday.
20 January 1980 was a Sunday.
19th January 1980, was a Saturday.
January 19 1980 was a Saturday.
1 January 1980 was a Tuesday.
January 6, 1980 was a Sunday
26 January 1980 was a Saturday.
There weren't any cell phone companies as we know them in 1980. Motorola released the first portable cell phone in 1983. There were quite a few. The Japanese NTT network, the Nordic Mobile Telephone (NMT) system, Ameritech, Bell Labs, AT&T and several other small companies that were quickly absorbed by the larger conglomerates.
January 26th, 1980 fell on a Saturday.
January 9, 1980 fell on a Wednesday.